Bs Reporter / Kolkata September 18, 2008, 5:58 IST West Bengal Chief Minister Buddhadeb Bhattacharjee today said he had called Tata Motors Chairman Ratan Tata and urged him to resume work at Singur. Addressing a press conference at Writers Building, the state secretariat, Bhattcharjee said the Tata Motors chairman was closely watching the situation, but felt that the atmosphere was still not congenial for starting the work. The chief minister said the situation had improved from what it was 10 days ago, but added that complete normalcy would have to be restored. Bhattacharjee also urged Tata Motors